A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE-RESISTANT PARTITION WALL
PROBLEM TO BE SOLVED: To provide a fire-resistant partition wall capable of providing predetermined fire-resistant performance, by restraining a temperature rise in a surface of a wall surface on the opposite side of the fire occurrence side, while restraining the expansion of a wall thickness.SOLUTION: In a fire-resistant partition wall 1, respective both surfaces of a metallic backing 3 are covered with at least a covering material lower lining 5 and a covering material upper lining 7. The metallic backing includes an upper runner 11, a lower runner 13 and a plurality of studs 15. The plurality of studs extend in the vertical direction so as to crosslink the upper runner and the lower runner, and are mutually juxtaposed at an interval. On respective surfaces of both surfaces of the metallic backing, a plurality of pieces of belt-like metallic foil 31 are provided between the covering material lower lining and the covering material upper lining. The belt-like metallic foil is provided with every part opposed to the studs, on an opposite side surface of the metallic backing in the covering material lower lining.
【課題】壁厚の拡大を抑えながらも火災が発生した側とは反対側の壁面表面の温度上昇を抑え、所定の耐火性能を得ることができる耐火間仕切壁の提供。【解決手段】耐火間仕切壁１は、金属製下地３の両面それぞれが、少なくとも被覆材下張５および被覆材上張７で覆われている。金属製下地は、上部ランナー１１、下部ランナー１３、および、複数のスタッド１５を含んでいる。複数のスタッドは、上部ランナーおよび下部ランナーを架橋するように上下方向に延びており、且つ、相互に間隔をあけて並んでいる。金属製下地の両面それぞれの面に関して、被覆材下張および被覆材上張の間には、複数の帯状金属箔３１が設けられている。被覆材下張における金属製下地との反対側の面には、スタッドと対向している部分毎に、帯状金属箔が設けられている。【選択図】図１
FIRE-RESISTANT PARTITION WALL
PROBLEM TO BE SOLVED: To provide a fire-resistant partition wall capable of providing predetermined fire-resistant performance, by restraining a temperature rise in a surface of a wall surface on the opposite side of the fire occurrence side, while restraining the expansion of a wall thickness.SOLUTION: In a fire-resistant partition wall 1, respective both surfaces of a metallic backing 3 are covered with at least a covering material lower lining 5 and a covering material upper lining 7. The metallic backing includes an upper runner 11, a lower runner 13 and a plurality of studs 15. The plurality of studs extend in the vertical direction so as to crosslink the upper runner and the lower runner, and are mutually juxtaposed at an interval. On respective surfaces of both surfaces of the metallic backing, a plurality of pieces of belt-like metallic foil 31 are provided between the covering material lower lining and the covering material upper lining. The belt-like metallic foil is provided with every part opposed to the studs, on an opposite side surface of the metallic backing in the covering material lower lining.
【課題】壁厚の拡大を抑えながらも火災が発生した側とは反対側の壁面表面の温度上昇を抑え、所定の耐火性能を得ることができる耐火間仕切壁の提供。【解決手段】耐火間仕切壁１は、金属製下地３の両面それぞれが、少なくとも被覆材下張５および被覆材上張７で覆われている。金属製下地は、上部ランナー１１、下部ランナー１３、および、複数のスタッド１５を含んでいる。複数のスタッドは、上部ランナーおよび下部ランナーを架橋するように上下方向に延びており、且つ、相互に間隔をあけて並んでいる。金属製下地の両面それぞれの面に関して、被覆材下張および被覆材上張の間には、複数の帯状金属箔３１が設けられている。被覆材下張における金属製下地との反対側の面には、スタッドと対向している部分毎に、帯状金属箔が設けられている。【選択図】図１
FIRE-RESISTANT PARTITION WALL
耐火間仕切壁
TERAGAKI TAKUSHI (author) / SHINAGAWA HAJIME (author) / IWANAGA TOMOKI (author) / HIOKI NOBORU (author)
2015-09-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Wall panels for fire-resistant partition structures with fire-resistance
| European Patent Office | 2024
Wall panels for fire-resistant partition structures with fire-resistance
| European Patent Office | 2024